Both team sports and individual sports are extremely popular in the
            United States. Don't be afraid to try a sport you haven't played
            before. People are usually willing to help beginners.
            在美国，无论是集体的或个人的运动项目，人们都极其喜爱。对于你以前没有玩过的运动，你不妨试一试。人们通常都乐于帮助初学者。

            1.A: Would you like to go running?
            B: I'd enjoy that. Where would you like to go?
            A: We could go to the park. There shouldn't be many people there
now.
            B: Good. Just let me change.

            2.A: How about going for a bike ride?
            B: Sure. Where?
            A: Let's call Harry and ask him. He always knows the best places to
            go.
            B: That's a good idea. I'll get ready.

            3.A: Let's go swimming.
            B: OK. Where should we go?
            A: Why don't we go down to the lake? It's not too far from here.
            B: Fine. I'll be ready in a minute.

            4.A: How about going hiking with us?
            B: Sounds good to me. Where do you want to go?
            A: Let's go up to the mountains. It should be beautiful there.
            B: OK. Just give me a few minutes to get ready